Design Squad"Go-Kart Finale - Part 2"
The fastest go-kart will be featured in a magazine article and the contestant with the most total points wins a college scholarship. Part 2 of 2G

1:30 am

Science Mission 101
This competitive reality-style program challenges two teams of high school students to unravel the scientific mystery of why only certain strains of the bacterium salmonella make people sick. The teams perform their scientific investigations aboard the University of Pittsburgh's Mobile Science Lab, a converted 18-wheeler.G

2:00 am

Harvest of Loneliness
Shedding light on the current debate over immigration reform and the use of "guest workers" in American agriculture, this historical documentary examines what was known as the Bracero Program, a system put in place from 1942 to 1964 to recruit Mexican farm laborers for temporary work in the United States.G

3:00 am

In Search of Shakespeare"The Lost Years"
Michael Wood uncovers a tale of religious conflict behind Shakespeare's lost years. The Royal Shakespeare Company performs the plays in a Tudor inn yard as Shakespeare s company did. And, using Tutor maps and Victorian photos, Wood brings Shakespeare s first London home back to life.Part 2 of 4G

French In Action"Think Vacation III"
Uncle Guillaume advises Mireille to spend her lottery money on memorable meals. Robert continues to have misunderstandings with salesmen, and he takes a hair-raising taxi ride.G

Clifford The Big Red Dog"Dog Who Cried Woof/Doing The Right Thing"
The Dog Who Cried Woof - After overhearing Samuel tell the kids a scary story about Whiffy the Skunk Ghost, Clifford and T-Bone get a bit spooked. Cleo takes the opportunity to play a series of naughty tricks on them, but then finds them not believing her when she really needs them! She learns that it isn't nice to play tricks on people. ~~Doing the Right Thing - When T-Bone inadvertently "steals" a squeak toy, he experiences a guilt-induced dream where his conscience tries to show him the right thing to do. D

7:00 am

Arthur"The Squirrels/Fern & Persimmony Glitchet"
The Squirrels: After watching the classic horror movie, "The Squirrels," Arthur and his friends are scared to step out into the playgroundàand just about everywhere else! Are squirrels suddenly trying to take over the world? Will Arthur ever be able to go outside again? Or, will he and the gang find a way to make friends with their furry neighbors?Fern & Persimmony Glitchet: Fern's story about perfect Felicity Bonchance is thought perfectly boring by her friends, so Fern seeks advice from Persimmony Glitchet, the mysterious and elusive author of the book series, Horrendously Horrible Happenings. With Mr. Glitchet's help, Fern learns that creativity, imagination, and hard work - not sugar and spice - are the real ingredients for a good tale. D

7:30 am

Martha Speaks"The Puppy Show/Never Forget to Remember"
The Puppy Show - TV producer Laslo Huckey knows just what people want to watch: puppies. But puppies doing what? He challenges Martha and the gang to come up with the perfect pitch for a puppy show. Vocabulary: (E) gist, brainstorm, concept, situation, introduce. D

8:00 am

Curious George"The Fully Automatic Fun Hat/Creatures of the Night"
George wants to have a hat as fun as the Man with the Yellow Hat's yellow hat. George thought it was odd that all the food was gone from the bird feeder in a single night.G

8:30 am

Cat in the Hat Knows A Lot About That!"Incredible Journey/Bamboozled"
Incredible Journey - Nick and Sally are playing in their homemade Thingamajigger, when the Cat arrives to take them on a real adventure! Off they go to meet salmon Sam, who is returning to the pool where she hatched so she can lay her eggs. With the help of the Subber-e-blubber, they follow Samantha underwater, upriver on her incredible journey! Bamboozled - Sally needs to find a gift for her stuffed panda, Pammy. Who better to ask than a real panda? The Cat takes them to meet Zhu Zhu, a giant panda who helps the kids to discover all the wonderful things you can do with her favorite food, bamboo. D

9:00 am

Super Why!"Jasper's Cowboy Wish"
Howdy Partner! Whyatt and his friends are playing cowboys, but Pig can't join in because he doesn't know what cowboys do. The super readers jump into the tale Jasper's Cowboy Wish and make the acquaintance of a cowpoke named Jasper who's desperate to become a rompin' stompin' cowboy if only he could get the hang of it! When Jasper must use his cowboy skills to save the day, will he be a hero. . D

9:30 am

Dinosaur Train"A Heck of a Neck/Gilbert Visits The Nest"
The Pteranodon kids have a Nature Trackers adventure when they meet Denise Diplodocus, a super-long, super big dinosaur. At first the kids mistake Denise's neck for a snake, and tail as a bridge. Later, Denise amazes the kids, telling them how hard it is for her to raise up her long, heavy neck. D

10:00 am

Sesame Street"A Prince of a Frog"
There is a princess in distress on Sesame Street! She cannot meet her prince without kissing a frog, but the frog keeps hopping away! Elmo and Abby try to help by learning a little more about frogs on Alan's computer. The first thing they learn is that frogs are amphibians and like to gather in groups and croak together. Abby and Elmo pretend to be croaking frogs to attract the frog. D

11:00 am

Daniel Tiger's Neighborhood"The Dragon Dance/Teacher Harriet's Birthday"
The Dragon Dance: In school, the children are all helping Teacher Harriet with a big art project: creating a dancing dragon! Everyone is eager to finish so the dragon can dance, but they learn that they need to work together so the big project can be finished. Teacher Harriet's Birthday: It's Teacher Harriet's birthday! Mom Tiger helps the children surprise her by decorating the classroom with streamers and making a birthday present while she is gone. The children learn that cooperation is necessary to pull off the surprise. D

11:30 am

Sid The Science Kid"The Dirt On Dirt"
In an Earth Day themed episode, Sid wants to know what makes dirt so dirty? At school, Sid and his friends discover that dirt is really important to the Earth because it helps things grow, and it's also filled with tiny rocks, pieces of leaves, and even living things like bugs and worms!. D

12:00 pm

WordWorld"The Lost Letter L/Catch That C!"
The Lost Letter L - When Duck accidentally breaks the L off Frog's lamp, he decides not to tell Frog. Instead, he'll just fix it himself. Although Bug and Dog try to help, things spiral out of control, and soon Duck has broken a lamp, a lever and even Frog's log! Duck learns that everyone makes mistakes and admitting them sooner rather than later can make a big difference. D

12:30 pm

Caillou"Caillou Tells The Truth"
Olive Muddle: Grandma brings over some delicious treats for the kids to try - only they're full of olives. Caillou doesn't like olives, but he doesn't know how to tell Grandma he doesn't like her cherished dishes.until. D

1:00 pm

Barney & Friends"Way to Go! A Travel Adventure"
Inspired by Daniel's trip the next day, Baby Bop wants to go on a trip of her own! With the help of Barney, and their imaginations, Baby Bop, Riff, and the kids have fun exploring all types of travel using cardboard boxes. Their grand finale ends up being on a cardboard cruise ship sailing "over the ocean blue.". D

1:30 pm

Thomas & Friends"A Friend In Need"
The Monster of Brendamdocks - Percy is at Brendam Docks to pick up new table and chairs for Dowager Hatt's house. The boat is late so Percy has to wait. Fog rolls in and the story says that's when the Monster of Brendam can be seen. D

2:00 pm

Curious George"The Fully Automatic Fun Hat/Creatures of the Night"
George wants to have a hat as fun as the Man with the Yellow Hat's yellow hat. George thought it was odd that all the food was gone from the bird feeder in a single night.G

2:30 pm

Martha Speaks"The Puppy Show/Never Forget to Remember"
The Puppy Show - TV producer Laslo Huckey knows just what people want to watch: puppies. But puppies doing what? He challenges Martha and the gang to come up with the perfect pitch for a puppy show. Vocabulary: (E) gist, brainstorm, concept, situation, introduce. D

3:00 pm

The Electric Company"A Whole New Francine"
Francine decides to be a nicer person, but is it just a ploy to get invited into The Electric Company?. D

3:30 pm

WordGirl"Nocan The Contrarian/Meat My Dad"
Nocan The Contrarian - Mr. Botsford wins the role of "Mayor for the Day" just as WordGirl's newest villain Nocan the Contrarian lands ashore. When Mr. Botsford says "down" he says "up"! When WordGirl says "attack" he says "defend" followed by a barbaric yelp. WordGirl has to find his weakness in order to restore the city to normalcy. D

4:00 pm

Wild Kratts"Build It Beaver"
The Wild Kratts team must lend a hand to help a beaver rebuild its damaged lodge and restore the ecosystem for all the creatures who live there. Science Concepts: Beavers make dams that block the flow of water down a stream. Through building dams, the beaver single-handedly transforms the landscape, creating homes for a variety of wildlife. D

4:30 pm

Cyberchase"A World Without Zero"
Why does glamorous Gollywood go ga-ga when a nobody like Mister Z skips town? It's a fiendish Hacker scheme, of course. Because of a poison pen campaign devised by Hacker, Mister Z feels worthless and unwanted. He decides to leave Gollywood, taking his zeroes with him. D

5:00 pm

Fetch! With Ruff Ruffman"The Ol' Shell Game"
Ruff gets a phone call from his friend Crush, the sea turtle from Disney's Finding Nemo, who tells him that his turtle friends are in trouble. Ruff sends Marco and Shreya to Florida to learn about turtles and help turtle hatchlings on the beach. He also sends Jay to be a contestant on a mysterious radio game show, which turns out to be a little unfair. D

5:30 pm

Nightly Business Report
Tonight on Nightly Business Report, the Supreme Court hands down a ruling on same-sex marriage. NBR will look at the implications for businesses big and small. Plus, NBR will tell you why adjustable rate mortgages, popular during the housing boom, may be making a comeback. D

Nature"Black Mamba"
One of Africa's most feared snakes, with a bite that is 100 percent deadly without treatment, has a new champion. Snake handler Thea Litchka-Koen, along with her husband, rescues black mambas in Swaziland from inappropriate locations - homes, gardens, hotel rooms. This leads to a radio tracking program for rescued black mambas, which reveals previously unknown information about the snake.G

8:00 pm

NOVA"Earth from Space"
This special reveals a new space-based vision of Earth. Produced in consultation with NASA scientists, the film takes data from Earth-observing satellites and transforms them into dazzling visual sequences, each one exposing the intricate web of forces that sustain life on Earth. The techniques reveal how dust blown from the Sahara fertilizes the Amazon; how a submarine "waterfall" off Antarctica helps drive ocean currents; and how the sun's heating of the southern Atlantic gives birth to a powerful hurricane.G

10:00 pm

Wild Africa"Deserts"
Rain does not fall evenly across the African continent. Some places are so far from mountain ranges and coasts that rainclouds evaporate before they reach them. In other places, cold ocean currents sweeping Africa's shores starve the land of moisture. Part 3 of 6G